Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. John M. Ludden, MD

Individual provider Internal Medicine Physician · NPI 1316908593

Dr. John M. Ludden, MD is an Internal Medicine Physician in Pittsburgh, Pennsylvania. Licensed in Pennsylvania and Virginia. Registered with an NPI since 2006.

Licensed in
PA, VA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

University Drive C VA Pittsburgh Healthcare System
Pittsburgh, PA 15240
Phone: (412) 688-6000
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Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD421579 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101234850 (VA)

Record details

NPI number1316908593
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2006
Last updated in NPPESNovember 29, 2023

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